Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.

Technical data

suplly 3×230V+N
output 230V  AC
current load <16A
activation threshold for L1,L2,L3 185V÷190V
hysteresis 5V
measurement error ±1%
switching time 0,5÷0,8sec
power indicator green 3×LED
working temperature -25÷50ºC
dimensions 3 modules (52,5mm)
fixing on rail TH-35mm

Automatic phase switches with "priority" phase

  • Product Code: PF-431
  • 0.00€

  • Ex Tax: 0.00€